Tsuchiura

About 3,000 residents are non-Japanese, a large proportion of whom are Filipino, Chinese, or Brazilian.

• Name — Tsuchiura • Type — City • Subdivision Type — Country • Subdivision Name — Japan • Subdivision Type1 — Region • Subdivision Name1 — Kantō • Subdivision Type2 — Prefecture • Subdivision Name2 — Ibaraki • Established Title — First official recorded • Established Date — 770 AD • Established Title2 — City Settled • Established Date2 — November 3, 1940 • Leader Title — Mayor • Leader Name — Mariko Andō (from November 2019) • Area Total Km2 — 122.89 • Population Total — 142,181 • Population As Of — January 2024 • Population Density Km2 — auto • Time Zone1 — Japan Standard Time • Utc Offset1 — +9 • Custom Label Sec1 — Phone number • Custom Data Sec1 — 029-826-1111 • Custom Label1 Sec1 — Address • Custom Data1 Sec1 — 9-1 Yamato-cho, Tsuchiura-shi, Ibaraki-ken 300-8686 • Custom Label Sec2 — Climate • Custom Data Sec2 — Cfa • Illustration — Tsuchiura city hall

Located in southwestern Ibaraki Prefecture, Tsuchiura is situated along the western shore of Lake Kasumigaura, the second largest lake in Japan. Tokyo lies about 60 km to the south, and Tsukuba science city borders Tsuchiura to the west.

Ibaraki Prefecture • Ami • Ishioka • Kasumigaura • Tsukuba • Ushiku

Tsuchiura has a humid continental climate (Köppen Cfa) characterized by warm summers and cool winters with light snowfall. The average annual temperature is 13.9 °C. The average annual rainfall is 1286 mm with September as the wettest month. The temperatures are highest, on average, in August, at around 25.8 °C, and lowest in January, at around 2.8 °C.

According to census data, the population of Tsuchiura had plateaued since 2000, following a long period of growth.

Human settlement in the Tsuchiura area dates to the Japanese Paleolithic period. Hunter-gatherers inhabited the coastal area of the Pacific Ocean (now Lake Kasumigaura) forming large shell middens, examples of which can be seen at the Kamitakatsu archeological site. Migrants from the Asian mainland brought wet-rice cultivation, as well as iron and bronze technology, during the Yayoi period. In the Kofun period numerous burial mounds were constructed in the area.

During the Nara period the area was organized under the Taihō Code, and what is now Tsuchiura occupied four districts of Hitachi Province. In 939, during the Heian period, Taira no Masakado led an uprising against the central government by attacking the provincial capital at Ishioka, a few kilometers north of Tsuchiura. During the Kamakura and the Sengoku periods, the area was dominated by several samurai clans. During the Edo period, part of what is now Tsuchiura was administered as a castle town by Tsuchiura Domain, one of the feudal domains under the Tokugawa shogunate. The area prospered due to its position on the Mito Kaidō, a highway connecting Edo with Mito, and on a canal connecting Lake Kasumigaura to Edo Bay.

With the creation of modern municipalities after the Meiji Restoration, the town of Tsuchiura was established on April 1, 1889, within Ibaraki Prefecture. Railroad service was started in Tsuchiura in 1895. The Gothic Revival architecture of the old junior high school from this period can be seen at the Dai'ichi high school. Tsuchiura was elevated to city status when the towns of Manabe and Tsuchiura were merged on November 3, 1940. During World War II, the city suffered damage in an air raid on June 10, 1945. On September 1, 1951, Tsuchiura absorbed parts of the village of Asahi on the shore of Arakawa and also absorbed the village of Towa. The city absorbed the village of Kamiotsu on November 1, 1954. On February 20, 2006, the village of Niihari (from Niihari District) was merged into Tsuchiura.

The city is managed by the mayor's office and the city council under the mayor-council government system. The mayor is elected through a citywide election and the members of the city council are elected from districts within the city. The mayor's office is made up of the Mayor, Kiyoshi Nakagawa (中川清), and two Vice Mayors, Hideaki Goto (五頭英明) and Hiroshi Koizumi (小泉祐司). The 28-member city council is headed by Chairperson Kiyoshi Yaguchi (矢口清). Tsuchiura's political system is similar to that of other cities in Japan, as the Local Autonomy Law makes all municipalities uniform in powers and organization. Tsuchiura sends three members to the Ibaraki Prefectural Assembly. Tsuchiura is part of Ibaraki 6th district for elections to the lower house of the Diet of Japan.

Tsuchiura was formerly the center of commerce in southern Ibaraki Prefecture due to its good rail connections and location on Lake Kasumigaura. It was also the location of a major base of the Imperial Japanese Navy Air Corps both before and during the war. In the postwar era, the development of the Japanese national highway system, selection of neighboring Tsukuba as a center for government investment and development, and increasing suburbanization has resulted in the closure of many department stores and commercial facilities in the center of the city. The city has several industrial parks. Present land usage is over 30% agricultural, with lotus root as a famous local crop.

• Tsukuba International University • Public education: • 16 elementary schools • 7 middle schools • 5 public high schools • one special education school • Private institutions: • one elementary school • one combined middle/high school • 3 high schools

JR East – Jōban Line • Arakawaoki - Tsuchiura - Kandatsu

• – Sakura-Tsuchiura Interchange, Tsuchiura-Kita Interchange • Route • Route • Route

• Germany Friedrichshafen, Germany, since 1994 • Palo Alto, California, USA, since 2009 • Taiwan Tainan, Taiwan, since 2023

• site of Tsuchiura Castle • Tsuchiura National Fireworks Competition

• Takayasu Akira, sumo wrestler • Nobuo Fujita, IJN aviator • Tomoko Fukumi, judoka • Mari Iijima, singer-songwriter • Chiaki Kuriyama, actress • Junko Minagawa, voice actress • Haruma Miura, actor, singer • Kazuhiko Nishijima, physicist • Junichi Saga, local writer and medical doctor • Noriyuki Sugasawa, basketball player • Naosaku Takahashi, novelist and minister • Takeshi Terauchi, musician • Yuki Yoza, kickboxer

Cerulean City from the Japanese game series Pokémon is geographically placed in the real-world location of Tsuchiura City because of the lake nearby. An example is Kasumi, gym leader.